Perhaps you should try some spelling variations:
theo chieu » theo tieu, ho chieu, theo chu
chieu xanh » chieu sach, chieu sang, chieu tinh
tranh cua » doanh cua, manh cua
cua hang » cua dang, cua nhung, cua cong
cong dan » cong san, cong tan, huong dan
cong tac » cong ty
chan cau » phan cau, can cau, chinh cau

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: theo chieu xanh - canh tranh cua hang ((cong dan) or (cong tac)) chan cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo chieu xanh - canh tranh cua hang ((cong dan) OR (cong tac)) chan cau.
• Adding a wildcard symbol may retrieve word variants: theo chieu xanh - canh tranh cua hang ((cong dan) or (cong tac)) chan cau*.